. >> a japanese teenager was shot and killed 20 years ago in the state of louisiana. hatori, too, was wearing a halloween costume. the man mistook him for an intruder. his family and friends gathered over the weekend to remember him. >>> struggling japanese electronics maker sharp is fighting to reclaim its share of the market. its sales team is offering up new smartphones and tablet computers featuring next-generation liquid crystal display panels. sharp executives say the new models will be market ready as early as next month. they say their lcds consume a fifth of the power used by conventional models, allowing users to enjoy longer battery life. company officials added that the new screen is also more sensitive. the surface of their devices can respond to the tip of a pen. sharp executives say the new lcd panel is critical to getting their business back on track. >> translator: next year we'll be expanding our product lineup, and everybody will be equipped with these new lcd screens. we're aggressively stepping up overseas marketing, too. >> sharp officials warn t